About Keratin Complex

What’s the story behind Keratin Complex®? It begins with keratin protein, the proven ingredient that helps make hair smooth, manageable and youthful-looking. From our signature Smoothing Therapy—the award-winning keratin hair treatment that started it all—to the launch of Color Therapy, a full collection of keratin-enhanced professional hair color, Keratin Complex is redefining what it means to be an industry leader. Read our story here